rickey c weisner wrote:
> On Sat, Mar 28, 2009 at 03:31:59PM -0700, Ben Rockwood wrote:
>   
>> unix:0:system_pages:pagesfree   7954235         <--- 31,816,940  (31071 MB)
>>     
> Free (cachelist) + Free (freelist) = 30992 + 73 = 31065 MB
>   
>> unix:0:system_pages:pp_kernel   379926          <---  1,519,704k (1484  MB)
>>     
> Kernel +  Page cache = 1473 + 47 = 1520 MB
>
> Summing RSS counts shared memory more than once.
>   


Thank you both Max and Rickey for this...  it was my understanding that
'ps' output VSZ included shared memory while RSS did not.  If thats
incorrect than it will account for some amount of error.

benr.
_______________________________________________
perf-discuss mailing list
perf-discuss@opensolaris.org

Reply via email to